chemical change Synonyms
No Synonyms and anytonyms found
chemical change Meaning
Wordnet
chemical change (n)
(chemistry) any process determined by the atomic and molecular composition and structure of the substances involved
chemical change Sentence Examples
- When wood burns, it undergoes a chemical change, producing ash, smoke, and heat.
- The rusting of iron is a common example of a chemical change that occurs when iron reacts with oxygen and water.
- Cooking an egg causes a chemical change as the proteins in the egg white denature and coagulate.
- Digestion involves numerous chemical changes as enzymes break down food molecules into simpler substances.
- Fermentation is a chemical change that converts sugars into alcohol and carbon dioxide in the absence of oxygen.
- Mixing vinegar and baking soda results in a chemical change, producing carbon dioxide gas, water, and sodium acetate.
- The souring of milk is a chemical change caused by the action of bacteria, leading to the production of lactic acid.
- Combustion reactions, such as the burning of fuel in engines, involve rapid chemical changes that release energy.
- Photosynthesis is a complex series of chemical changes in which plants convert carbon dioxide and water into glucose and oxygen using sunlight.
- Tarnishing of silverware is a chemical change that occurs when silver reacts with sulfur compounds in the air, forming a dark layer of silver sulfide.
FAQs About the word chemical change
(chemistry) any process determined by the atomic and molecular composition and structure of the substances involved
No synonyms found.
No antonyms found.
When wood burns, it undergoes a chemical change, producing ash, smoke, and heat.
The rusting of iron is a common example of a chemical change that occurs when iron reacts with oxygen and water.
Cooking an egg causes a chemical change as the proteins in the egg white denature and coagulate.
Digestion involves numerous chemical changes as enzymes break down food molecules into simpler substances.
